package com.chf.springboot_test_thymeleaf.service;

import com.chf.springboot_test_thymeleaf.beans.Student;

import java.util.List;

public interface IUserService {
    public List<Student> QueryAllUserInfo();
    public Student QueryUserInfo(Integer id);
    public int DeleteUserInfo(Integer id);
    public int UpdateUserInfo(Student student);
    public int InsertUserInfo(Student student);
    public boolean Login(Student student);
}
